:root{--bg: #f5f6f8;--surface: #ffffff;--border: #e3e6ea;--border-strong: #d3d8de;--text: #1b1f24;--text-muted: #6b7280;--primary: #2f54eb;--primary-hover: #1d39c4;--primary-soft: #eef1fe;--success-bg: #e6f4ea;--success-text: #1e7e44;--warning-bg: #fff4e0;--warning-text: #b06a00;--danger-bg: #fdeaea;--danger-text: #c0392b;--neutral-bg: #eef0f3;--neutral-text: #4b5563;--info-bg: #e7f0ff;--info-text: #1d4ed8;--amber-bg: #fff3cd;--amber-text: #8a6100;--amber-border: #f3d27a;--radius: 12px;--radius-sm: 8px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);--shadow-md: 0 4px 14px rgba(16, 24, 40, .08);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.45}h1,h2,h3{margin:0}.muted{color:var(--text-muted)}.small{font-size:12px}.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid transparent;border-radius:var(--radius-sm);padding:9px 16px;font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;transition:background .15s ease,border-color .15s ease,color .15s ease;white-space:nowrap}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:not(:disabled):hover{background:var(--primary-hover)}.btn-ghost{background:transparent;color:var(--text);border-color:var(--border-strong)}.btn-ghost:not(:disabled):hover{background:var(--neutral-bg)}.btn-block{width:100%;justify-content:center}.btn-small{padding:5px 10px;font-size:12px;margin-left:12px}.spinner{width:18px;height:18px;border:2.5px solid rgba(47,84,235,.25);border-top-color:var(--primary);border-radius:50%;display:inline-block;animation:spin .7s linear infinite}.spinner-sm{width:14px;height:14px;border-width:2px}.btn-primary .spinner{border-color:#fff6;border-top-color:#fff}@keyframes spin{to{transform:rotate(360deg)}}.spinner-block{display:flex;flex-direction:column;align-items:center;gap:14px;padding:60px 20px;color:var(--text-muted)}.auth-screen{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px}.auth-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-md);padding:32px}.auth-brand{display:flex;align-items:center;gap:14px;margin-bottom:24px}.auth-logo,.brand-logo{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:11px;background:var(--primary);color:#fff;font-weight:800;font-size:22px;flex-shrink:0}.auth-title{font-size:20px;font-weight:700}.auth-subtitle{margin:2px 0 0;color:var(--text-muted);font-size:13px}.auth-form{display:flex;flex-direction:column;gap:16px}.auth-note{margin:0;font-size:13px;color:var(--text-muted);background:var(--primary-soft);padding:10px 12px;border-radius:var(--radius-sm)}.field{display:flex;flex-direction:column;gap:6px}.field-label{font-size:13px;font-weight:600;color:var(--text)}.field input{font-family:inherit;font-size:14px;padding:10px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:#fff;color:var(--text);transition:border-color .15s ease,box-shadow .15s ease}.field input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.auth-error{background:var(--danger-bg);color:var(--danger-text);padding:10px 12px;border-radius:var(--radius-sm);font-size:13px}.app{max-width:1200px;margin:0 auto;padding:0 24px 48px}.topbar{display:flex;align-items:center;gap:24px;padding:18px 0 14px;flex-wrap:wrap}.topbar-left{display:flex;align-items:center;gap:12px}.brand-text{display:flex;flex-direction:column;line-height:1.2}.brand-name{font-weight:700;font-size:17px}.brand-tag{font-size:12px;color:var(--text-muted)}.topbar-meta{display:flex;gap:28px;margin-left:auto}.topbar-stat{display:flex;flex-direction:column;line-height:1.3}.topbar-stat-label{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted)}.topbar-stat-value{font-size:14px;font-weight:600}.topbar-actions{display:flex;gap:10px}.topbar-subline{border-top:1px solid var(--border);padding-top:8px;margin-bottom:20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.tab-switch{display:inline-flex;gap:4px;background:var(--neutral-bg);border:1px solid var(--border);border-radius:999px;padding:3px}.btn-tab{background:transparent;color:var(--text-muted);padding:6px 16px;border-radius:999px;font-size:13px}.btn-tab:not(:disabled):hover{color:var(--text)}.btn-tab-active{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm)}.banner{border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:18px;font-size:13px;display:flex;align-items:center;flex-wrap:wrap}.banner-error{background:var(--danger-bg);color:var(--danger-text)}.empty-state{text-align:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:56px 24px;box-shadow:var(--shadow-sm)}.empty-icon{font-size:42px;margin-bottom:8px}.empty-state h2{font-size:18px;margin-bottom:8px}.empty-state p{max-width:440px;margin:0 auto 20px}.summary-row{display:flex;align-items:center;gap:14px;margin-bottom:16px}.summary-pill{background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:5px 14px;font-weight:600;font-size:13px;box-shadow:var(--shadow-sm)}.campaign-grid{display:flex;flex-direction:column;gap:20px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.campaign{overflow:hidden}.campaign-head{padding:20px 22px;border-bottom:1px solid var(--border);background:linear-gradient(180deg,#fbfcfe,#fff)}.campaign-title-row{display:flex;align-items:center;gap:12px;margin-bottom:14px}.campaign-name{font-size:18px;font-weight:700}.campaign-meta{display:flex;flex-wrap:wrap;gap:28px}.meta-item{display:flex;flex-direction:column;gap:3px}.meta-item-chip{justify-content:flex-end}.meta-label{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted)}.meta-value{font-size:14px;font-weight:600}.adgroup-list{padding:14px 22px 22px;display:flex;flex-direction:column;gap:16px}.adgroup{border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 16px;background:#fcfcfd}.adgroup-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}.adgroup-title{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.adgroup-name{font-size:15px;font-weight:700}.meta-pill{font-size:12px;color:var(--text-muted);background:var(--neutral-bg);padding:3px 10px;border-radius:999px}.meta-pill strong{color:var(--text)}.adgroup-flags{display:flex;gap:8px;flex-wrap:wrap}.badge{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.03em;padding:3px 10px;border-radius:999px;text-transform:uppercase}.badge-success{background:var(--success-bg);color:var(--success-text)}.badge-warning{background:var(--warning-bg);color:var(--warning-text)}.badge-danger{background:var(--danger-bg);color:var(--danger-text)}.badge-neutral{background:var(--neutral-bg);color:var(--neutral-text)}.chip{display:inline-flex;align-items:center;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;border:1px solid transparent;white-space:nowrap}.chip-amber{background:var(--amber-bg);color:var(--amber-text);border-color:var(--amber-border)}.chip-neutral{background:var(--neutral-bg);color:var(--neutral-text)}.chip-info{background:var(--info-bg);color:var(--info-text)}.chip-muted{background:var(--neutral-bg);color:var(--text-muted)}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-sm)}.kw-table{width:100%;border-collapse:collapse;font-size:13px;background:#fff}.kw-table th,.kw-table td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--border)}.kw-table thead th{background:#f8f9fb;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);font-weight:700}.kw-table tbody tr:last-child td{border-bottom:none}.kw-table tbody tr:hover{background:#fafbfc}.kw-table .num{text-align:right;font-variant-numeric:tabular-nums}.kw-text{font-weight:600}.match-type{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;color:var(--neutral-text);background:var(--neutral-bg);padding:2px 8px;border-radius:6px}.kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}.kpi-card{display:flex;flex-direction:column;gap:6px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:18px 20px}.kpi-label{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);font-weight:700}.kpi-value{font-size:26px;font-weight:700;font-variant-numeric:tabular-nums}.revenue-section{margin-bottom:20px;overflow:hidden}.revenue-section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--border);background:linear-gradient(180deg,#fbfcfe,#fff)}.revenue-section-title{font-size:15px;font-weight:700}.revenue-section-empty{padding:16px 20px}.data-table{border-radius:0}@media (max-width: 720px){.kpi-row{grid-template-columns:1fr}.topbar{align-items:flex-start}.topbar-meta{margin-left:0;width:100%;gap:20px}.topbar-actions{width:100%}.btn-block,.topbar-actions .btn{flex:1;justify-content:center}}